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Salicylic Acid

  • CAS NO: 69-72-7
  • Grade: BP, Industrial
  • Purity: 99%
  • Packaging: 25kg/bag
  • Price: Inquiry

Salicylic Acid Specification :

BP grade

Items
Specification
Results
Appearance
White or almost white crystalline powder or colourless crystals
White crystalline powder
Identification
A  melting point 158-161℃
>B  the IR spectrum of sample complies with salicylic acid CRS
158.9-160.3℃
Conforms
Appearance of solution
Clear and colourless
Conforms
Related substances
4-hydroxybenzoic acid ≤0.1%
4-hydroxyisophthalic acid ≤0.05%
Phenol ≤0.02%
Other impurities ≤0.05%
Total impurities ≤0.2%
0.01%
0.00%
0.00%
<0.05%
<0.02%
Chloride
≤100ppm
<100ppm
Sulfate
≤200ppm
<200ppm
Heavy metals
≤20ppm
<20ppm
Loss on drying
≤0.5%
0.02%
Sulphated ash
≤0.1%
0.03%
Assay(dried substance)
99.0%-100.5%
99.6%
Conclusion:
Meet the requirement of BP2010 standard.

Industrial grade

Items
Specification
Results
Appearance
Pale pink to off white powder
Conforms
Purity
99.0% min
99.32%
Initial melting point
156℃ min
156.6℃
Phenol
0.20% max
0.16%
Ash
0.30% max
0.21%
Conclusion:
Meet the requirement of house standard.

Application:

For antipyretic, analgesic, anti-inflammatory and diuretic drugs in pharmaceutical industry.

CAS NO.
69-72-7
Name
Salicylic acid
Alias
2-Hydroxybenzoic acid
Formula
C7H6O3
Formula weight
138.12
Structural formula
Density
1.44
Boiling point
211 ºC (20 mmHg)
Flash point
157 ºC
Sublimation point
70 ºC
Water solubility
1.8 g/L (20 ºC)
Melting point
158-161 ºC
Hazard Symbols
   Xn   
Safety Description
S26;S37/39   
Risk Codes
R22;R36/37/38;R41   
  • Payment term: T/T 30% in advance and T/T 70% against copy of B/L. or 100% L/C at sight.
  • Shipment time: Within 3 weeks after confirming order.
  • We take photos of every stage of the process and can send them to you. Before we ship the container, you will have photos and lab test results.

Provide quality after-sale service once the container is received.

   In case the product is damaged, we will refund you or resend a new packaging.
   Also, if the goods are not as per your specification, we will callback the container at our cost, or compensate you as per our agreement.

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